kitty vulnerabilities and fixes

Recent CVEs affecting kitty, with upgrade or downgrade steps. 2 tracked.

kitty has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2026-06-12. Highest priority: CVE-2026-54056 (score 36/100).

• CVE-2026-54056 HIGH 7.6 UPGRADE Kitty is a cross-platform GPU based terminal
• CVE-2026-54057 HIGH 7.8 UPGRADE Kitty is a cross-platform GPU based terminal

FAQ

How do I fix kitty vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is kitty being exploited right now?

None of the tracked kitty CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which kitty CVE should I patch first?

CVE-2026-54056 currently ranks highest (36/100): Kitty is a cross-platform GPU based terminal.

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